Since 1946 Ravenol of Germany has been at the forefront of innovation creating the highest quality oils and lubricants specific to advanced engine and transmission designs. Ravenol is recognized throughout Europe as a leader in fluid technology, along with keeping up with ever changing fluid specifications. They've succeeded in meeting and often exceeding low emissions, optimal fuel economy, excellent engine protection, and performance requirements set out by leading European manufacturers. Ravenol has formal approvals from leading vehicle manufacturers such as Mercedes Benz, Volkswagen, Audi, BMW, Porsche, Volvo, ZF, and many more. Not every oil company has accomplished the formidable task of gaining such formal approvals.